Release 18.4.0

Release Information

• Version: 18.4.0

Checklist

Following [README.md] here are the list of tasks:

• Clone repos
• Checkout and sync development branch
• Apply changes from GitLab release
• Confirm changes are valid
• Local test build
• Test images via docker-compose
• Commit changes to new branch
• Push the upgrade and create MR
• Inspect MRs and re-assign